Week Two: Hematologic, Lymphatic, And Immune System

Question 0

What does blood consist of?

Answer 0

Formed elements (cells) and liquid (plasma)

Question 1

What is the purpose of blood?

Answer 1

Supplies body tissues with oxygen, nutrients, and various chemicals

Transports waste products to the appropriate waste system

Question 2

What are the combining forms for blood?

Answer 2

Hem/I and hemat/o

Question 3

What is the liquid portion or blood?

Answer 3

Plasma and serum

Question 4

What is plasma?

Answer 4

When all clotting factors are present

Question 5

What is serum?

Answer 5

When clotting factors are used up or removed

Question 6

What are the clotting proteins?

Answer 6

Fibrinogen and prothrombin

Question 7

What is erythro/o

Answer 7

Red

Question 8

What are erythrocytes?

What do they do?

Answer 8

Red blood cells (RBC)

Carry oxygen to tissues on hemoglobin

Question 9

What are leukocytes?

What do they do?

Answer 9

White blood cells (WBC)
Fight disease
Divided into granulocytes and agranulocytes

Question 10

What are platelets?

Answer 10

Clotting cells
Thrombocytes
Forms mechanical part of clot, pieces of cytoplasm

Question 11

Granulocytes contain________.

These are examples of granulocytes

Answer 11

Grains

Neutrophils, eosinophils, basophils

Question 12

Agranulocytes do not contain ________

These are examples

Answer 12

Grains

Monocytes, lymphocytes

Question 13

What do eosinophils do? What do they look like

Answer 13

Prevents inflammation

Barebell shaped, stain red

Question 14

What do basophils do? What do they look like?

Answer 14

Blue/purple stain

Increases blood flow, contains histamine and heparin

Question 15

What are monocytes?

Answer 15

Eat big things, have a chunky nucleus and lots of cytoplasm (fried eggy)

Question 16

What are lymphocytes

Answer 16

Can’t eat things, too small, have a round nucleus, produces antibodies

Question 17

Exotics don’t have _______ but instead have ________.

Answer 17

Neutrophils, heterophils

Question 18

What is the combining form for formation?

Answer 18

-poiesis

Question 19

Blood is formed in what?

Answer 19

Bone marrow

Question 20

What is the comvining form for bone marrow?

Answer 20

Myel/o

Question 21

Where does red bone marrow live?

Answer 21

In cancellous bone

Question 22

What is coagulation?

Answer 22

The process of clotting

Question 23

Blood can be mixed with what to prevent clotting?

Answer 23

Anticoagulant

Question 24

What is EDTA?

Answer 24

Ethylenediamine tetraacetic acid

Question 25

What are the most common anticoagulants?

Answer 25

EDTA and heparin

Question 26

What is hematology?

Answer 26

Study of blood (what's in it, how much water, cells, ect.)

Question 27

What is morphology?

Answer 27

Study of shape and size of cell (does it look normal)

Question 28

What is anemia?

Answer 28

Deficiency of RBC

Question 29

What is edema?

Answer 29

Accumulation if fluid (like swelling)

Question 30

Hat is hemolysis?

Answer 30

Blood cell being broken down

Question 31

What is left shift?

Answer 31

Abnormally high number of neutrophils (that are immature)

Question 32

What is pancytopenia?

Answer 32

Deficiency of all cells (like bone marrow suppression)

Question 33

What is -penia

Answer 33

Deficiency, insufficient amount

Question 34

-philia

Answer 34

Too many of something (usually used for a single cell)

Question 35

-cytosis

Answer 35

Too many of something

Question 36

What is the lymphatic system?

Answer 36

Functions as part of immune system Returns excess tissue fluid to blood Absorbs fat and fat-soluble vitamins

Question 37

What are the fat soluble vitamins?

Answer 37

A,D,E, K

Question 38

What is lymph fluid/interstitial fluid

Answer 38

Carries nutrients and hormones to cells, carries wastes away from cell

Question 39

What are lymph vessels?

Answer 39

Lymph fluid travels through these vessels and into veins

Question 40

What are lymph nodes?

Answer 40

Filter lymph fluid to remove bacteria and viruses, store B and T lymphocytes (late areas of lymph tissues)

Question 41

What are tonsils?

Answer 41

•Masses of lymphatic tissues that protect mucous membranes

Question 42

What is the combining for for tonsils?

Answer 42

Tonsill/o

Question 43

What is the spleen?

Answer 43

* Mass of lymphatic tissue in cranial abdomen that filters blood to remove foreign material * Largest piece of lymph tissue in body

Question 44

What is the thymus?

Answer 44

Gland in the cardio ventral thoracic cavity of young animals that matures T lymphocytes

Question 45

What are lacteals?

Answer 45

Transports fats and fat soluble vitamins from the small intestine

Question 46

What does the immune system do?

Answer 46

Functions to protect the body from harmful substances

Question 47

What is the combining form meaning protected?

Answer 47

Immun/o

Question 48

What are some other body systems that aid in protecting the body as part of the immune system?

Answer 48

* lymphatic * respiratory * gastrointestinal * integumentary

Question 49

What is an antigen?

Answer 49

Foreign substance in the body (not self)

Question 50

What is an antibody?

Answer 50

An immunoglobulin made by lymphocytes that react with antigens in the body

Question 51

What is naturally acquired passive immunity?

Answer 51

While in the uterine or colostrum

Question 52

What is naturally acquire active immunity?

Answer 52

When you get sick then you create antibodies

Question 53

What is artificially acquired passive immunity

Answer 53

Vaccine passed from mom

Question 54

What is artificially acquired active immunity

Answer 54

Vaccines

Question 55

What is cell mediated immunity

Answer 55

When cells DIRECTLY go eat things not self

Question 56

What is humoral immunity

Answer 56

When cells INDIRECTLY eat things not self

Question 57

What is an allergy?

Answer 57

Excessive response/ over reaction (immune system freaks out)

Question 58

What is an anaphylaxis?

Answer 58

Biggest over reaction, life threatening, SUPER bad allergy

Question 59

What is an autoimmune disease?

Answer 59

Immune system attacks itself (AIDS, rheumatoid arthritis)

Question 60

What is a vaccine?

Answer 60

Protects against viruses (rabies, flu)

Question 61

What is a toxoid?

Answer 61

Protects against bacteria

Question 62

What is oncology?

Answer 62

Study of tumors

Question 63

What is the combining form for tumor?

Answer 63

Onc/o

Question 64

What is malignant?

Answer 64

Cancerous

Question 65

What is benign?

Answer 65

Non cancerous

Question 66

What is neoplasm?

Answer 66

Any abnormal new growth of tissue in which the multiplication of cells is uncontrolled and progressive

Question 67

What is metastasis?

Answer 67

Pathogenic growth distant from the primary disease site, beyond the ability to stop

Question 68

What is a well circumscribed tumor?

Answer 68

A tumor with Definite border, we can cut it out

Question 69

What is an invasive tumor?

Answer 69

A tumor that spreads into surrounding tissue

Question 70

What is carcinoma?

Answer 70

Cancerous growth of epithelial cells (skin cancer)

Question 71

What is sarcoma?

Answer 71

Malignant growth of connective tissue

Question 72

What is chemotherapy?

Answer 72

Treatment for cancer

Question 73

What is radiation therapy?

Answer 73

Use isotopes to handle growth of tumor